Basic Info.
Refractoriness (℃)
1770< Refractoriness< 2000
Feature
Long Time Materials
Material
Silicon Carbide (SiC)
Refractoriness Under Load 0.2MPa ,Ta
1350-1400 C
Cold Crushing Strength
30MPa
Thermal Expansion at 1000 C
0.6%
Specification
CE, ISO9001
Origin
China, Shandong Province,
Product Description
Hot Blast Furnace Coke Oven Refractory Silica Brick
TK BRICKS Co.,Ltd
Company information
We are a professional company which has manufactured bricks for more than25 years,we can supply Fire Caly brick,High alumina bick,Tunnel kiln car brick,Silica brick,Big block for glass furance and Coke Dry Quenching,calcined alumina powder and Kaolin.Our company is the direct maker and supplier inChina.
Specifications:
The silica bricks for HBS
Silica fire brick for coke oven
High density silica fire brick
Semi-silics fire brick for coke oven
TK BRICKS is the specialized manufacturer and supplier of refractory in China, Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc. For refractory castable and precast shape they are very popular in the Europe, North American area.
Our Refractory Brick: with high refractoriness and mechanical behavior under high temperature.
Refractory brick is the necessary material of high- temperature service, mainly use for industrial furnaces and kilns and thermal equipments.
1. Silica brick is the main refractory bricks used in glass melting furnace;its main crystal phase is Tridymite.
2. Silica brick for glass melting furnace is used in building checker chamber, chute, combustion chamber,coking chamber,and furnace arch etc.
3. Silica brick for glass furnace have following characters:
(1)High refractoriness under load.
(2)High heat conductivity.
(3)Good thermal shock resistance.
(4)Solidity stable of capacity in high temperature.
Silica brick for glass furnace
Item:
GF-96A
GF-96B
GF-95A
GF-95B
SiO 2
≥96
≥96
≥95
≥95
Fe 2 O 3
≤0.8
≤1.0
≤1.2
≤1.2
Apparent porosity %
≤22(24)
Cold Crushing Strength MPa
Brick below20KG
≥35(30)
Brick ≥20KG
≥30(25)
Refractoriness under load ºC
≥1680
≥1670
≥1660
≥1650
True density g/cm ³
≤2.34
≤2.34
≤2.35
≤2.35
Silica brick for coke oven
Item:
CO-94A
CO-94B
SiO2: %
≥94
≥94
Al 2 O 3 : %
≤ 1.5
≤ 1.5
Fe2O3: %
≤ 1.5
≤ 1.5
Refractoriness under load 0.2Mpa
≥ 1650ºC
≥ 1650ºC
Apparent porosity: %
≤ 22
≤ 24
Bulk density: g/cm ³
≤ 2.34
≤ 2.35
Cold crushing strength: MPa
≥30
≥25
Permanent linear change % (1450ºC ×2h)
0~0.2
0~0.2
Thermal expansion(1000ºC)
≤1.28
≤1.30
Silica brick for hot blast furnace
Item
HBF-95
SiO2
≥ 95
Al2O3
≤ 1.0
Fe2O3
≤1.3
Apparent porosity %
≤22(24)
Cold crushing strength MPa
≥45(35)
Remaining quarts %
≤1.0
Refractoriness under load ºC
≥1650
Creep(0.2Mpa ×1550ºC×50h) %
≤0.8
Thermal expansion coefficient (1000ºC) %
≤1.25
Apparent density g/cm ³
≤2.32
Buyer Notes
Maybe our price is not the lowest, but our quality is the most trusted. Our marketing team is very professional and responsible. We have been considering the product quality and company reputation as important as our lives and this is why more than half of our products are exported to foreign countries. Welcome to inspect our factory and welcome to come to test the quality of bricks before delivery.
General Purchase Process
Inquiry
Quote
Signe a purchase contract
Pay advance payment
Production and delivery (before delivery, welcome to our factory to inspect)
Pay the balance
Delivery
After-sales service
Brand Advantage
Location: Located in the hometown of refractory, Zibo, Shandong Province
Raw materials: The location of our factory is rich in excellent raw materials needed by refractory.
Focus: Only focus on the production of silicon and aluminum refractory products
Professional: Own a professional technical team engaging in the refractory for more than 20 years
Life: High-qualified raw materials and strict production process extend the useful life of the product.
Quality: The quality of products is well-known as high quality and stability.
Services: A professional and experienced marketing team
Credibility: Ensure orders be completed on time and in quality to gain time and interests for our customers
Service Advantage
Professional: Familiar with international trade process and international customs and practices
Friendly: Friendly, warm, kind and hospitable
Quickly: Always response and deliver goods with the fastest speed
Strict: Using strict work attitude to avoid errors
Logistics control
Deliver goods with the fastest speed
Our goal is to prepare, be quick, and provide courteous services.
Strict testing processes to ensure the 100% of pass, 100% of customer satisfaction.
Perfect package to ensure no damage in the course of delivery
Five Guarantees
Guarantee direct sales
Guarantee the safety of funds
Guarantee delivery on time
Guarantee the quality
Guarantee services
One-stop service
Dealing a full range of products, we provide customers with the one-stop service of purchasing refractory materials. For some refractory products that our company does not produce, we can help purchase and deliver if the customer needs. We will make every effort to provide maximum convenience and high-speed to customers, and do our best to answer all of our customers' problems and meet all their needs.
Welcome to inspect and look around our factory. Hope to seek cooperation and development with you.
Our Product
Why choose us?
1.Competitive price and stable quality to be offered Our refractory materials has export to South America,Australia,Malaysia,UK,etc for many country.
2.Our company provide customer with satisfactory products and services
3.Maybe our price is not the lowest, but our Brick quality is the most trusted
4.We are the real maker and supplier in China, not the middleman.
Welcome to visit our factory.